.number-history .board-list {
    display: flex;
    justify-content: space-between;
  }
  
  .number-history .board-list .board-item {
    text-align: center;
  }
  
  .number-dictionaries {
    padding: 0px 1rem;
  }
  
  .number-dictionaries .number-item {
    margin-bottom: 1rem;
    background-color: #b4b4b4;
    padding: 1rem;
  }
  
  .number-dictionaries .number-item .number-board {
    text-align: center;
  }
  
  .number-dictionaries .number-item .number-board-name {
    text-align: center;
    font-weight: bold;
  }
  
  .number-dictionaries .number-item .number-text {
    text-align: center;
  }
  
  .number-dictionaries .number-item .number-image {
    text-align: center;
  }
  
  .number-dictionaries .number-item .number-image img {
    width: 100px;
    height: 100px;
  }
  
  .number-dictionaries .number-item .number-desc {
    text-align: center;
  }